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Diffstat (limited to 'strata/build-essential/stage1-gcc.morph')
| -rw-r--r-- | strata/build-essential/stage1-gcc.morph | 83 |
1 files changed, 0 insertions, 83 deletions
diff --git a/strata/build-essential/stage1-gcc.morph b/strata/build-essential/stage1-gcc.morph deleted file mode 100644 index f5d828f7..00000000 --- a/strata/build-essential/stage1-gcc.morph +++ /dev/null @@ -1,83 +0,0 @@ -name: stage1-gcc -kind: chunk - -configure-commands: -# Workaround from LFS due GCC not detecting stack protection correctly -- | - sed -i -e '/k prot/a \ - gcc_cv_libc_provides_ssp=yes - ' gcc/configure - -- mkdir o - -# Configure flag notes: -# 1. See gcc.morph. -# 2. Although we will be setting a sysroot at runtime, giving a -# temporary one at configuration time seems necessary so that -# `--with-native-system-header-dir` produces effect and -# /tools/include is in the include path for the newly built GCC. We -# set it by default to a non-existent directory to avoid GCC looking -# at the host dirs, in case we forget to give it at runtime. -# 3. Disable searching /usr/local/include for headers -# 4. The pass 1 compiler needs to find the libraries we build in pass -# 2. Include path must be set explicility, because it defaults to -# $SYSROOT/usr/include rather than $SYSROOT/include. -# 5. Disable stuff that doesn't work when building a cross compiler -# without an existing libc, and generally try to keep this build as -# simple as possible. -- | - case "$MORPH_ARCH" in - armv7lhf) ARCH_FLAGS="--with-arch=armv7-a \ - --with-tune=cortex-a9 \ - --with-fpu=vfpv3-d16 \ - --with-float=hard" ;; - armv7*) ARCH_FLAGS="--with-arch=armv7-a" ;; - esac - - cd o && CXX="g++ -std=gnu++98" ../configure \ - $ARCH_FLAGS \ - --build=$(sh ../config.guess) \ - --host=$(sh ../config.guess) \ - --target=$TARGET_STAGE1 \ - --prefix="$PREFIX" \ - `# [1]` --libdir="$PREFIX/lib" \ - `# [2]` --with-sysroot=/nonexistentdir \ - --with-newlib \ - `# [3]` --with-local-prefix="$PREFIX" \ - `# [4]` --with-native-system-header-dir="$PREFIX/include" \ - --without-headers \ - --disable-nls \ - --disable-shared \ - --disable-multilib \ - `# [5]` --disable-decimal-float \ - `# [5]` --disable-threads \ - `# [5]` --disable-libatomic \ - `# [5]` --disable-libgomp \ - `# [5]` --disable-libitm \ - `# [5]` --disable-libmpx \ - `# [5]` --disable-libquadmath \ - `# [5]` --disable-libsanitizer \ - `# [5]` --disable-libssp \ - `# [5]` --disable-libvtv \ - `# [5]` --disable-libcilkrts \ - `# [5]` --disable-libstdc++-v3 \ - --enable-languages=c,c++ - -build-commands: -- | - # GCC is not passing the correct host/target flags to GMP's configure - # script, which causes it to not use the machine-dependent code for - # the platform and use the generic one instead. However, the generic - # code results on an undefined reference to `__gmpn_invert_limb' in - # ARMv7. Fix the invocation of GMP's configure script so that GMP can - # use the machine-dependent code. - case "$MORPH_ARCH" in - armv5*) sed -i "s/--host=none/--host=armv5/" o/Makefile - sed -i "s/--target=none/--target=armv5/" o/Makefile ;; - armv7*) sed -i "s/--host=none/--host=armv7a/" o/Makefile - sed -i "s/--target=none/--target=armv7a/" o/Makefile ;; - esac - cd o && make - -install-commands: -- cd o && make DESTDIR="$DESTDIR" install |